@article{GDZPPN002317176,
title = {Uniqueness of Harmonie Mappings and of Solutions of Elliptic Equations on Riemannnian Manifolds.},
journal = {Mathematische Annalen},
volume = {243},
year = {1979},
pages = {231-250},
zbl = {0388.58002},
url = {http://dml.mathdoc.fr/item/GDZPPN002317176}
}
Jäger, Willi; Kaul, Helmut. Uniqueness of Harmonie Mappings and of Solutions of Elliptic Equations on Riemannnian Manifolds.. Mathematische Annalen, Tome 243 (1979) pp. 231-250. http://gdmltest.u-ga.fr/item/GDZPPN002317176/